134,440
134,440 is a composite number, even.
134,440 (one hundred thirty-four thousand four hundred forty) is an even 6-digit number. It is a composite number with 16 divisors, and factors as 2³ × 5 × 3,361. Its proper divisors sum to 168,140, more than the number itself, making it an abundant number. Written other ways, in hexadecimal, 0x20D28.
Interestingness
Properties
- Parity
- Even
- Digit count
- 6
- Digit sum
- 16
- Digit product
- 0
- Digital root
- 7
- Palindrome
- No
- Bit width
- 18 bits
- Reversed
- 44,431
- Square (n²)
- 18,074,113,600
- Cube (n³)
- 2,429,883,832,384,000
- Divisor count
- 16
- σ(n) — sum of divisors
- 302,580
- φ(n) — Euler's totient
- 53,760
- Sum of prime factors
- 3,372
Primality
Prime factorization: 2 3 × 5 × 3361
Divisors & multiples
Sums & aliquot sequence
Continued fraction of √n
√134,440 = [366; (1, 1, 1, 17, 1, 1, 1, 732)]
Period length 8 — the block in parentheses repeats forever.
Representations
- In words
- one hundred thirty-four thousand four hundred forty
- Ordinal
- 134440th
- Binary
- 100000110100101000
- Octal
- 406450
- Hexadecimal
- 0x20D28
- Base64
- Ag0o
- One's complement
- 4,294,832,855 (32-bit)
- Scientific notation
- 1.3444 × 10⁵
- As a duration
- 134,440 s = 1 day, 13 hours, 20 minutes, 40 seconds
As an angle
Historical numeral systems
- Babylonian (base 60)
- 𒌋𒌋𒌋𒁹𒁹𒁹𒁹𒁹𒁹𒁹 𒌋𒌋 𒌋𒌋𒌋𒌋
- Egyptian hieroglyphic
- 𓆐𓂍𓂍𓂍𓆼𓆼𓆼𓆼𓍢𓍢𓍢𓍢𓎆𓎆𓎆𓎆
- Greek (Milesian)
- ͵ρλδυμʹ
- Mayan (base 20)
- 𝋰·𝋰·𝋢·𝋠
- Chinese
- 一十三萬四千四百四十
- Chinese (financial)
- 壹拾參萬肆仟肆佰肆拾
Also seen as
Goldbach's conjecture says every even integer greater than 2 is the sum of two primes. For 134440, here are decompositions:
- 3 + 134437 = 134440
- 23 + 134417 = 134440
- 41 + 134399 = 134440
- 71 + 134369 = 134440
- 101 + 134339 = 134440
- 107 + 134333 = 134440
- 113 + 134327 = 134440
- 149 + 134291 = 134440
Showing the first eight; more decompositions exist.
UTF-8 encoding: F0 A0 B4 A8 (4 bytes).
As an unsigned 32-bit integer, this is the IPv4 address 0.2.13.40.
- Address
- 0.2.13.40
- Class
- reserved
- IPv4-mapped IPv6
- ::ffff:0.2.13.40
Unspecified address (0.0.0.0/8) — "this network" placeholder.
This number falls in the range of US utility patent numbers. If it's a patent, it would be issued as US 134,440 and was likely granted around 1872.
Patent numbers below 100,000 are excluded as too ambiguous; modern numbering currently reaches roughly 12.5 million.
The digit sequence 134440 first appears in π at position 610,200 of the decimal expansion (the 610,200ordinal-suffix:th digit after the integer 3).
Search range: the first 1,000,000 fractional digits of π. Any 6-digit-or-shorter string is virtually guaranteed to appear in there — the more interesting signal is the position.
Related reading
- Egyptian hieroglyphic numerals — Seven hieroglyphs for every power of ten, from a single stroke to a million.